package cn.wolfcode.trip.base.mapper;

import cn.wolfcode.trip.base.domain.Attention;

import java.util.ArrayList;
import java.util.List;

public interface AttentionMapper {
    int deleteByPrimaryKey(Long id);

    int insert(Attention entity);

    Attention selectByPrimaryKey(Long id);

    List<Attention> selectAll();

    int updateByPrimaryKey(Attention entity);

    List<Long> selectAttentionUserByBeAttentionUser(Long id);
}